我在我的应用程序中定义了以下路由…
app.components.ts @RouteConfig([ {path:'/employees/...',name:'Employees',component:EmployeeComponent},... employee.component.ts @RouteConfig([ {path:'/',name:'EmployeeList',component:EmployeeListComponent,useAsDefault: true},{path:'/:id',name:'EmployeeDetail',component:EmployeeDetailComponent} ])
当我从EmployeeDetailComponent模板路由时……
<button class="btn btn-default" [routerLink]="['EmployeeList']">Close</button>
应用程序按预期路由到员工列表页面.
但是,当我使用router.navigate进行路由时……
// template <button class="btn btn-default" (click)="save()">Save</button> // EmployeeDetailComponent saveEmployee() { this._employeeServer.updateEmployee(this.employee); this._router.navigate(['EmployeeList']); }
应用程序路由员工列表(如预期的那样),然后,片刻之后,应用程序完全重新加载(不像预期的那样).
知道为什么router.navigate的行为与routerLink不同吗?我错过了什么?
你可以使用这个指令:
@Directive({ selector: `click-stop-propagation` events: 'stopClick($event)' }) class ClickStopPropagation { stopClick(event:Event) { event.preventDefault(); event.stopPropagation(); } }
并以这种方式应用它:
<button class="btn btn-default" (click)="save()" click-stop-propagation>Save</button>
<button class="btn btn-default" (click)="save($event)" click-stop-propagation>Save</button>
并用它来阻止事件传播:
save(event) { this._employeeServer.updateEmployee(this.employee); this._router.navigate(['EmployeeList']); event.preventDefault(); event.stopPropagation(); }